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| |
| // originally based on chrome/browser/net/proxy_config_monitor.cc |
| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "profile_qt.h" |
| #include "proxy_config_monitor.h" |
| #include "proxy_config_service_qt.h" |
| |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/task/post_task.h" |
| #include "build/build_config.h" |
| #include "components/proxy_config/pref_proxy_config_tracker_impl.h" |
| #include "content/public/browser/browser_task_traits.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "mojo/public/cpp/bindings/associated_interface_ptr.h" |
| #include "mojo/public/cpp/bindings/pending_remote.h" |
| #include "net/proxy_resolution/proxy_resolution_service.h" |
| #include "services/network/public/mojom/network_context.mojom.h" |
| |
| #include <utility> |
| |
| using content::BrowserThread; |
| |
| ProxyConfigMonitor::ProxyConfigMonitor(PrefService *prefs) |
| { |
| DCHECK_CURRENTLY_ON(content::BrowserThread::UI); |
| |
| proxy_config_service_.reset( |
| new ProxyConfigServiceQt( |
| prefs, base::CreateSingleThreadTaskRunner({ BrowserThread::UI }))); |
| |
| proxy_config_service_->AddObserver(this); |
| } |
| |
| ProxyConfigMonitor::~ProxyConfigMonitor() |
| { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI) |
| || !BrowserThread::IsThreadInitialized(BrowserThread::UI)); |
| proxy_config_service_->RemoveObserver(this); |
| } |
| |
| void ProxyConfigMonitor::AddToNetworkContextParams( |
| network::mojom::NetworkContextParams *network_context_params) |
| { |
| mojo::PendingRemote<network::mojom::ProxyConfigClient> proxy_config_client; |
| network_context_params->proxy_config_client_receiver = |
| proxy_config_client.InitWithNewPipeAndPassReceiver(); |
| proxy_config_client_set_.Add(std::move(proxy_config_client)); |
| |
| poller_receiver_set_.Add(this, |
| network_context_params->proxy_config_poller_client.InitWithNewPipeAndPassReceiver()); |
| |
| net::ProxyConfigWithAnnotation proxy_config; |
| net::ProxyConfigService::ConfigAvailability availability = |
| proxy_config_service_->GetLatestProxyConfig(&proxy_config); |
| if (availability != net::ProxyConfigService::CONFIG_PENDING) |
| network_context_params->initial_proxy_config = proxy_config; |
| } |
| |
| void ProxyConfigMonitor::OnProxyConfigChanged( |
| const net::ProxyConfigWithAnnotation &config, |
| net::ProxyConfigService::ConfigAvailability availability) |
| { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI) |
| || !BrowserThread::IsThreadInitialized(BrowserThread::UI)); |
| for (const auto &proxy_config_client : proxy_config_client_set_) { |
| switch (availability) { |
| case net::ProxyConfigService::CONFIG_VALID: |
| proxy_config_client->OnProxyConfigUpdated(config); |
| break; |
| case net::ProxyConfigService::CONFIG_UNSET: |
| proxy_config_client->OnProxyConfigUpdated(net::ProxyConfigWithAnnotation::CreateDirect()); |
| break; |
| case net::ProxyConfigService::CONFIG_PENDING: |
| NOTREACHED(); |
| break; |
| } |
| } |
| } |
| |
| void ProxyConfigMonitor::OnLazyProxyConfigPoll() |
| { |
| proxy_config_service_->OnLazyPoll(); |
| } |